Science Classroom Safety Quiz

What type of class is science described as?

• Lecture-based class

• Hands-on laboratory class

• Online class

• Discussion-based class

David and Liam are about to start a science experiment. What is the main reason for listening to or reading instructions carefully before starting the experiment?

• To finish quickly

• To ensure safety and proper procedure

• To impress your classmates

• To avoid getting bored

During a lab experiment, what should Hannah do with her long hair?

• Leave it loose

• Cover it with a hat

• Tie it back

• Cut it short

During a chemistry lab session, which of the following is a general safety rule that should be followed?

• Wear loose clothing

• Know the location of safety equipment

• Keep your work area cluttered

• Ignore the exits

During a chemistry lab session, why is it important for Ava to roll up her loose sleeves?

• To look professional

• To prevent them from catching fire or getting caught in equipment

• To keep them clean

• To show off her arms

During a lab experiment, what should you put into your mouth?

• Food

• Lab equipment

• Chemicals

• Nothing

What is the correct way to handle broken glassware in the classroom?

• Dispose of it in the classroom trash can

• Leave it on the table

• Put it in a special glass disposal container

• Use it carefully

What is the correct procedure if glassware breaks in the lab?

• Clean it up yourself

• Notify the teacher

• Leave it for the janitor

• Use a dustpan and brush

During a science experiment, Abigail placed hot glassware in water. What is the potential risk?

• It may melt

• It may shatter due to rapid cooling

• It may float

• It may become sticky

What should you wear whenever heating or pouring hazardous chemicals?

• Gloves and a mask

• Protective goggles and a lab apron

• A lab coat and gloves

• Safety shoes and a helmet